The substance that is necessary for production of certain hormones and store and transport vitamins is:
a. minerals
b. fats
c. proteins
d. carbohydrates

The correct answer among the options given would be option C. Proteins are the substances that is necessary for production of certain hormones and helps store and transport vitamins. These substances are very important to the body. It has six main functions which is related to repair and maintenance, energy, hormones, enzymes, transportation and storage and antibodies.

Your dog can sniff at or even eat a bit of catnip. the herb is edible and not harmful. just don't expect them to roll around like a cat would! your dog may scrutinize catnip by licking and smelling at it, or be totally indifferent to this stimulant.

The answer would be true.